Filing status
- Accounts due
- 30 June 2027
- Last accounts
- 30 September 2025
- Conf. stmt due
- 26 January 2027
- Last conf. stmt
- 12 January 2026
Door System Installations Ltd
- Incorporated
- 14 October 2009 (17 years)
- Industry
- Other construction installation (43290)
- Directors
- Erin Maldzinski
- Owned by
- Erin Maldzinski
- Accounts type
- Total exemption full
- Region
- Wales
- Address
- C/o Bevan Buckland LLP Ground FloorCardigan HouseCastle CourtSwansea Enterprise ParkSwanseaSA7 9LA
Charges
- Total
- 3
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 2
Officers 3 active
Officer details are public data from the Companies House register.
Director · Appointed 31 March 2022
British
Born February 1978 (48)
Director · Appointed 31 March 2022
British
Born February 1983 (43)
Maldzinski, Erin
Director · Appointed 21 October 2011
British
Born June 1988 (38)
Officer history (2 former)
31 March 2022
31 March 2022
31 March 2022
Resigned Maldzinski, William as Director
31 May 2014
Resigned Raine, Steven Richard as Director
21 October 2011
Appointed Maldzinski, Erin as Director
21 October 2011
Appointed Maldzinski, William as Director
14 October 2009
Appointed Raine, Steven Richard as Director
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 3 November 2025
Owns 25–50% of shares
Holds 25–50% of voting rights
Private Limited Company
Reg. no. 14289952
Erin Maldzinski
Individual · Notified 2 January 2018
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born June 1988 (38)
Former controllers (2)
3 November 2025
Ceased J. Manny Limited — Owns 25–50% of shares
31 March 2022
Ceased William Maldzinski — Owns 25–50% of shares
Group structure 6 companies
Ownership group derived from the Companies House PSC register
Manny Renovations Ltd Owns 75–100% of shares
PH7 Engineering Limited Owns 50–75% of shares
B & B Industrial Doors (UK) Limited Owns 75–100% of shares
Door System Installations Ltd This company Owns 25–50% of shares
PH7 Property Ltd Owns 25–50% of shares
Financials
Balance sheet as at 30 September 2025 · total exemption full accounts
- Net Assets
- £264,619
- Cash
- £115,429
- Employees
- 8
- Debt Ratio
- 61%
- Current Ratio
- 2.0x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £55,908 | £69,371 | £47,667 | £29,816 | £35,586 | £47,452 |
| Current Assets | £618,611 | £481,880 | £490,248 | £369,043 | £456,123 | £415,606 |
| Debtors | £314,874 | £307,013 | £174,245 | £202,826 | £203,150 | £266,383 |
| Cash | £115,429 | £13,487 | £175,849 | £8,166 | £15,287 | £7,576 |
| Creditors (< 1 year) | £309,040 | £323,738 | £330,158 | £310,946 | £347,234 | £382,136 |
| Creditors (> 1 year) | £34,979 | £51,919 | £42,699 | £38,791 | £59,478 | £26,237 |
| Net Current Assets | £309,571 | £158,142 | £160,090 | £58,097 | £108,889 | £33,470 |
| Net Assets | £264,619 | £165,269 | £160,607 | £43,457 | £78,236 | £45,669 |
| Shareholder Funds | £264,619 | £165,269 | £160,607 | £43,457 | £78,236 | £45,669 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 28 April 2026 | Total exemption full accounts | 30 September 2025 | ||
| 17 February 2026 | Confirmation statement with updates | 12 January 2026 | ||
| 17 February 2026 | Cessation of a person with significant control | |||
| 17 February 2026 | Notification of a person with significant control | |||
| 14 October 2025 | Change of details for a person with significant control |
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